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PLAN  |  PROTECT  |  GROW  |  PRESERVE  |  LEAVE A LEGACY

Build Your
Financial Castle.

BUILT TO LEGACY.

A modern financial operating system to help you budget, save, reduce taxes, protect what matters, build wealth, and create a lasting legacy.

Start Your Free Castle → ▶ See How It Works
Your
Journey
Matters.
⌂BUDGETTake control of your money
◈PROTECTIONSafeguard what matters most
▤TAX EFFICIENCYKeep more of what you earn
▥WEALTHBuild and grow your wealth
♜LEGACYCreate a lasting impact
A SOLUTION FOR EVERY STAGE

Your Financial Journey. All in One Place.

Start with the foundation. Build the walls. Grow the treasury. Protect what you've built.

♜

Free Castle

Build your complete financial foundation.

  • Household budget & cash flow
  • Tax planning & tax-saving opportunities
  • Debt payoff strategy & debt-free date
  • Emergency fund planning
  • Protection assessment
  • Retirement savings target
  • Castle Health Score & Top 3 Actions
  • Goals, milestones & Castle Report
Get Started Free
▥

Contango OS

DIY Wealth

  • Everything in Free Castle
  • Account aggregation
  • Advanced planning tools
  • DIY investment models
View Plans
START WITH WHAT MATTERS MOST

Your Financial
Foundation.

Contango connects the decisions that are usually scattered across budgets, tax software, insurance policies, investment accounts, and spreadsheets.

Explore the Foundation →
BudgetManage your cash flow.
ProtectionSecure what matters most.
Tax EfficiencyKeep more of what you earn.
WealthBuild and grow your wealth.
LegacyCreate a lasting financial legacy.
THE CONTANGO FINANCIAL OS

See Your Financial Life as One System.

Instead of disconnected accounts, spreadsheets, and decisions, Contango brings the pieces together so you can see what matters and what to do next.

YOUR FINANCIAL CASTLE

Good morning, Zach.

Here’s what deserves your attention.

Castle Health 82
TOP 3 ACTIONSThis month
01
Build emergency fund+$420/month gets you to your target faster.
→
02
Increase retirement savingsCapture more of your available tax-advantaged space.
→
03
Review protection gapYour household has one area worth reviewing.
→
CASTLE HEALTH+6 this year
82STRONG
FoundationProtectionWealth
HOUSEHOLD CASH FLOWMonthly
$3,240 Castle Surplus
YOUR CASTLE68%
♜
Foundation builtBudget · Protection · Tax · Wealth
Next milestone: 3-month emergency fund
Connected decisions. Clear priorities. One household view.Build Your Financial Castle →
CHOOSE YOUR PATH

Build at Your Own Pace.

Start free. Upgrade when you want more automation, deeper planning, or professional management.

Free Castle

$0Build your financial foundation

Contango OS

$79/moAdvanced DIY financial planning
RESOURCES

Build a Stronger Castle.

Practical guidance for the financial decisions that matter most.